I would think most any reputable Merc dealer should be happy to help you out. At last check, most parts are still available through Mercury Marine for your engine. However, should you not be able to find what you need, contact me, I'll try to help.
The dry weight for an 1983 model, 80 hp Mercury outboard, is listed as 265 lbs.
An 80hp Mercury outboard, serial number OC136078, would be a 1989 year model.
could you please tell me the weight of a 1980 mercury 80hp 2 stroke outboard motor
it depends on the year. i have a 1978 80hp and it takes a champion copper marine plug. the part # is L78V
For the 80 hp Mercury, you may use any brand of gear oil that has been blended for use as an outboard motor gear lube. There are many brands available other than oem, and are specially formulated for outboard use.
If not using oil injection, the 80 hp Mercury outboard requires a 50:1 ratio, roughly one pint of 2 cycle oil to six gallons of fuel.
Depends on the year. The older ones weigh more, especially if it's older than 10 years. But a safe guess is around 275 lbs, give or take 10 lbs for the year.
The top speed is only 150 km/h
With the manual 3 or 4 speed trans, 103 mph.With the 2 speed auto trans, 101 mph.
The maximum speed of the 1962 Sunbeam Rapier coupe 4cyl 80hp is 99.5 mph.
The maximum speed of the fiat 1500 4cyl 80HP 1962 is 90 miles per hour.
About 100 mph